How many light years s the galaxy from us

Reference no: EM13326586

The only galaxy easily visible to peopel in the Northern Hemisphere is the Andromeda Galaxy in the constellation of Andromeda. The bright nucleus of the galaxy can be seen with the naked eye on a very clear, moonless night. This nucleus, which astronomers estimate to be about 30,000 light years in diameter, appears about one fingerwidth (2cm) wide. How many light years s the galaxy from us?

Reference no: EM13326586

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